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Mathematics, 03.12.2020 18:40 tantoine2704

Does 10k running time increase when the runner listens to music? Nine runners were times as they ran a 10k with and without listening to music. The running times in minutes are shown below. With music 50, 51, 42, 53, 37, 42, 51, 52, 53
Without music 51, 51, 33, 46, 44, 51, 51
Assume a Normal distribution. What can be concluded at the a = 0.10 level of significance? For the study we should use?
H0:
H1:

Does 10k running time increase when the runner listens to music? Nine runners were times as they ra

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